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<title>jQuery鼠标滚轮控制页面滑动代码 - Www.AdminBuy.Cn</title>
<meta name="Author" content="AdminBuy.Cn" />
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$(function() {
	$(window).resize(function() {
		imgWH();
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	function imgWH() {
		var i = 0,
			imgpnglength = $('.imgpng').length;
		for(i=0; i < imgpnglength; i++) {
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		var imgtopW = $('.imgtop').width(),
			imgtopH = $('.imgtop').height();
		$('.gem-back').css({width:imgtopW*0.375,height:imgtopH*0.19,marginTop:imgtopH*0.259});
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<body>

<!-- container -->
<section id="section1" class="section section1">
	<article class="sectionWrapper section1Wrapper fadeInDown">
		<div class="sectionTitle">
			<h1 class="txthide">域名3.0</h1>
			<div class="txthide">
				<span></span>
				<span>AB模板网</span>
			</div>
			<div id="gem-back"><a class="gem-back" href="http://www.17sucai.com/"></a></div>
			<h2><img src="images/text_01.png" width="260" alt="易名3.0" ></h2>
			<div class="iph_dload"><a href="http://www.17sucai.com/"><img src="images/iphone_dload.png" width="260px" height="85px" alt="ipone下载"></a></div>
			<div class="andr_dload"><a href="http://www.17sucai.com/"><img src="images/android_dload.png" width="260px" height="85px" alt="安卓下载"></a></div>
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		<div class="secitonbottombg"><img src="images/sec_bg.jpg"  width="1000"  akt="购买域名"/></div>
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<section id="section3" class="section section3">
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		<div class="secitonbottombg"><img src="images/thi_bg.jpg"  width="1128" alt="域名交流"/></div>
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	</article>
</section>

<section id="section4" class="section section4">
	<article class="sectionWrapper section4Wrapper">
		<div class="secitonbottombg"><img src="images/fou_bg.jpg"  width="1128" alt="域名查询注册"/></div>
		<div class="arrow_down"><a href="#section5"> <img src="images/arrow_down.png" width="42px" height="24px" alt="arrow_down"></a></div>
	</article>
</section>

<section id="section5" class="section section5">
	<article class="sectionWrapper section5Wrapper">
		<div class="secitonbottombg"><img src="images/fif_bg.jpg"  width="668" alt="域名管理"/></div>
		<div class="arrow_down"><a href="#section6"> <img src="images/arrow_down.png" width="42px" height="24px" alt="arrow_down"></a></div>
	</article>
</section>

<section id="section6" class="section section6">
	<article class="sectionWrapper section6Wrapper">
		<div class="secitonbottombg">
			<img src="images/six_bg.jpg"  width="668" alt="新闻资讯"/>
			<a href="#" > <img src="images/download.jpg" width="300px" height="105px" alt="立即下载"></a>
		</div>
	</article>
</section>
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